121892318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{4657}}^1$

素因数の和:5251

約数の個数: 16

約数和(自身を含む): 191164320

約数和(自身を除く): 69272002

約数列:

[1, 2, 23, 46, 569, 1138, 4657, 9314, 13087, 26174, 107111, 214222, 2649833, 5299666, 60946159, 121892318]

約数ペア:

[(1, 121892318), (2, 60946159), (23, 5299666), (46, 2649833), (569, 214222), (1138, 107111), (4657, 26174), (9314, 13087)]